Full-Rate Space-Time Line Code With Asymptotic SNR Gain

20231 citationsJournal Article

Authors

Radim Zedka · Brno University of Technology

Jiří Blumenstein · Brno University of Technology

Ladislav Polák · Brno University of Technology

Markus Rupp · Forschungszentrum Telekommunikation Wien

Abstract

In this letter, we introduce a novel quasi-orthogonal full-rate space-time line code (FR-QSTLC) for an arbitrary number of transmit antennas and four receiver antennas. Its fully analytical examination and the benchmark of full-rate STLCs are provided, and the results are compared in terms of average bit error ratio (ABER) and diversity gain. Due to its quasi-orthogonal properties, the proposed FR-QSTLC exhibits an asymptotic SNR gain of up to 3 dB compared to its orthogonal two-antenna counterpart and outperforms all the other linearly-decoded full-rate STLCs.

Topics & Keywords

Advanced Wireless Communication Techniques Wireless Communication Networks Research Coding theory and cryptography

Publication Details

Published in: IEEE Communications Letters

Volume 27, Issue 5, pp. 1307-1311

DOI: 10.1109/lcomm.2023.3257410

Field-Weighted Citation Impact: 0.13

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Full-Rate Space-Time Line Code With Asymptotic SNR Gain

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